<ion-header>
  <ion-toolbar>
      <ion-buttons slot="start">
          <ion-button [routerLink]="['/tabs/address-book']">
              <ion-icon name="chevron-back-outline" class="global-back"></ion-icon>
          </ion-button>
      </ion-buttons>
      <ion-title mode="ios">朋友详情页面</ion-title>
  </ion-toolbar>
</ion-header>

<ion-content class="content">
  {{friend|json}}
</ion-content>